<!DOCTYPE html>
<html>
<head>
    <title>文件上传</title>
</head>
<body>
<div>{{ title }}</div>
<form action="" method="post" enctype ="multipart/form-data" runat="server"> 
    <input id="file" runat="server" name="UpLoadFile" type="file" /> 
    <input type="submit" name="Button1" value="上传" />
</form>
</body>
</html>